VOLUMES AND CAPACITIES OF LUNG

Volume And Capacity|Volume Of Cuboid |Volume Of Cube|Volume Of Cylinder|Volume Of Cone|Volume Of Sphere|Volume Of Hemisphere|NCERT Example

Respiratory Volume & Capacities || Exchange OF Gases

Volume And Capacity|Volume Of Cuboid|Volume Of Cube|Volume Of Cylinder|Volume Of Cone|Volume Of Sphere|Practice Problems

10. Breathing And Exchange Of Gases_Pulmonary Volumes And Capacities

From the following relationship between respiration volumes and capacities, mark the correct option. (i) Inspiratory Capacity (IC) = Tidal Volume + Residual Volume (ii) Vital Capacity (VC) = Tidal Volume (TV) + Inspiratory Reserve Volume (IRV) + Expiratory Reserve Volume (ERV) (iii) Residual Volume (RV) = Vital Capacity (VC) - Inspiratory Reserve Volume (IRV) (iv) Tidal Volume (TV) = Inspiratory Capacity (IC) - Inspiratory Reserve Volume (IRV)

TheTotal Lung Capacity (TLC) is the total volume of air accomodated in the lungs at the end of a forced inspiration. This includes :

Lungs || pleura || 5 steps OF respiration || breathing inhalation and exhalation || pulmonary volume and capacity || exchange OF gases at alveolar and tissue surface

Distinguish between (a) IRV and ERV (b) Inspiratory capacity and Expiratory capacity (c) Vital capacity and Total lung capacity